Individual Calculations August 2013
 Ibrahim, Ismail  Total change: -20.85  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2226 2097 0.00 4 -1.39 15 -20.85 
  Oliva Castaneda, Kevel f2423 CUB0.001-0.1315-1.95 
  Kleinman, Michael f2298 CAN0.001-0.2415-3.60 
  Fu, James 2042 CAN0.001-0.5815-8.70 
  Sohal, Tanraj S 2139 CAN0.001-0.4415-6.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office